Home GPU Comparison NVIDIA GeForce GT 220 vs NVIDIA GeForce 8400 GS

NVIDIA GeForce GT 220 vs NVIDIA GeForce 8400 GS

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 220 and 256MB VRAM GeForce 8400 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 220 's Advantages
Released 2 years and 9 months late
More VRAM (1024GB vs 256GB)
Larger VRAM bandwidth (22.40GB/s vs 6.400GB/s)
32 additional rendering cores
NVIDIA GeForce 8400 GS 's Advantages
Lower TDP (40W vs 58W)

Score

Benchmark

FP32 (float)
GeForce GT 220 +396%
0.144 TFLOPS
GeForce 8400 GS
0.029 TFLOPS
VS

Graphics Card

Jan 2010
Release Date
Apr 2007
GeForce 200
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
-
-
-
-
-
700 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
256MB
GDDR3
Memory Type
DDR2
128bit
Memory Bus
64bit
22.40GB/s
Bandwidth
6.400GB/s

Render Config

-
-
-
6
SM Count
2
48
Shading Units
16
24
TMUs
8
8
ROPs
4
-
-
-
-
-
-
-
-
-
64 KB
L2 Cache
16 KB
-
-
-

Theoretical Performance

4.800 GPixel/s
Pixel Rate
1.836 GPixel/s
14.40 GTexel/s
Texture Rate
3.672 GTexel/s
-
-
-
144.0 GFLOPS
FP32 (float)
29.38 GFLOPS
-
-
-

Board Design

58W
TDP
40W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1x VGA
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Processor

G94
GPU Name
G86
-
GPU Variant
G86-213-A2
Tesla
Architecture
Tesla
TSMC
Foundry
TSMC
65 nm
Process Size
80 nm
0.505 billion
Transistors
0.21 billion
240 mm²
Die Size
127 mm²

Graphics Features

11.1 (10_0)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
1.1
CUDA
1.1
4.0
Shader Model
4.0

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